Home GPU Comparison NVIDIA GeForce RTX 2060 vs AMD Radeon HD 6850 X2

NVIDIA GeForce RTX 2060 vs AMD Radeon HD 6850 X2

We compared two Desktop platform GPUs: 6GB VRAM GeForce RTX 2060 and 2GB VRAM Radeon HD 6850 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2060 's Advantages
Released 7 years and 4 months late
Boost Clock1680MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (336.0GB/s vs 134.4GB/s)
960 additional rendering cores
Lower TDP (160W vs 254W)

Score

Benchmark

FP32 (float)
GeForce RTX 2060 +319%
6.451 TFLOPS
Radeon HD 6850 X2
1.536 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Sep 2011
GeForce 20
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1365 MHz
Base Clock
-
1680 MHz
Boost Clock
-
1750 MHz
Memory Clock
1050 MHz

Memory

6GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
256bit
336.0GB/s
Bandwidth
134.4GB/s

Render Config

-
Compute Units
12
30
SM Count
-
1920
Shading Units
960
120
TMUs
48
48
ROPs
32
240
Tensor Cores
-
30
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
3 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

80.64 GPixel/s
Pixel Rate
25.60 GPixel/s
201.6 GTexel/s
Texture Rate
38.40 GTexel/s
12.90 TFLOPS
FP16 (half)
-
6.451 TFLOPS
FP32 (float)
1.536 TFLOPS
201.6 GFLOPS
FP64 (double)
-

Board Design

160W
TDP
254W
450 W
Suggested PSU
600 W
1x DVI 1x HDMI 2.0 2x DisplayPort 1.4a 1x USB Type-C
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
1x 8-pin
Power Connectors
2x 8-pin

Graphics Processor

TU106
GPU Name
Barts
TU106-200A-KA-A1
GPU Variant
Barts PRO (215-0798006)
Turing
Architecture
TeraScale 2
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
10.8 billion
Transistors
1.7 billion
445 mm²
Die Size
255 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
5.0

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